technical d at asheet mds medical ac - dc open frame 1 5 volt, 6 3 watt / mds - 065aps1 5 b ``` 065aps 15 b highlights & features ? safety approvals to iec 60601 -1 3.1 rd ed. & iec 60950 -1 ? compliant with iec 60601 -1 - 2 4th ed. requirements ? low touch current (<0.1ma normal & ,0.3ma single fault) ? over - voltage/load/temperature & short circuit protections ? 2.5 million hours mtbf ? 2 x mopp (means of patient protection ) ? 3 years warranty safety standards cb certified for worldwide use model number: mds - 065aps1 5 b unit weight : 1 30 g rams (4.6 ounces ) dimensions ( w x l x h ) : 50.8x101.6x3 0 .0 mm 2.0x4.0x1.2 in general description the mds series of embedded p ower s upply come with universal ac input at 90 vac to 264vac. other features include low touch current , risk management report available and the electric shock protection comply with 2 x mopp . the mds series is certified for emc standards according to en 55011 for industrial, scientific and medical (ism) radio - frequency equipment and en 55022 for i nformation technology equipment (ite) radio - frequency equipment . in addition, only recognized jap anese capacitors are used. the mds series of embedded power supply come with both medical and ite s afety approvals including ul /cul /cqc /ce and cb certification and are fully compliant with rohs directive 2011/65/eu for environmental protection. model info rmation medical ac - dc open frame model number input v oltage range output v oltage output cur r ent mds - 065aps1 5 b 90-264 v ac 1 5 vdc 4.2 a model numbering mds 065 ap s - delta medical poer suppl max wattage in the product s eries. maybe lower at some voltage. 065 65 w family code 1 5 output v oltage single output: 1 5 for 1 5 v b all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( nov ember 201 6 , rev. 0 4 ) 1
technical d at asheet mds medical ac - dc open frame 1 5 volt, 6 3 watt / mds - 065aps1 5 b ``` specifications input ratings / characteristics nominal input v oltage 100- 240 v ac input v oltage range 9 0 -264 v ac nominal input f r equency 50- 60hz input f r equency range 47- 63hz input cur r ent ( max ) 1.5 a @ 1 00v ac, 0.75 a @ 2 4 0 v ac ef ficiency (typ.) 8 9 . 2 % , reference fig.1 standby power ( max ) 0.3w inrush cur r ent (typ.) 4 0 a @ 1 15 v ac, 8 0 a @ 2 3 0 v ac touch cur r ent ( max ) 0.1ma @ 264v ac nc 1) , 0. 3 ma @ 2 64 v ac sfc 2) 1) n c: normal condition 2) sfc: single fault condition fig.1 efficiency versus output load output ratings / characteristics nominal output v oltage 1 5 vdc total regulati on 1 .5 % output cur r ent 4.2 a output power 63 w output peak load 5.82a* line regulation (max) 0.5% load regulation (max) 1% ripple & noise (typ.) 18mv pk -pk @ full load, reference fig. 2 , start -up time (max) 30 00ms @ 1 15 v ac hold -up time (min) 1 5 ms @ 1 15 v ac dynamic response (overshoot & undershoot o/p v oltage) 5 % @ 50- 100% load * o utput peak can last 8 sec with 10% duty cycle , and the output voltage should meet 5 % voltage regulation at normal input voltage all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( nov ember 201 6 , rev. 0 4 ) 2
technical d at asheet mds medical ac - dc open frame 1 5 volt, 6 3 watt / mds - 065aps1 5 b ``` (a) 115v (b) 230v fig. 2 rip ple & noise example , 20mhz bw ripple & noise measurement circuit 0 .47uf ceramic 10uf electrolytic psu load test fixture 5cm scope mechanical dimensions (w x l x h) 50.8 x 101.6 x 3 0.0 mm (2 x 4 x 1.2 in) weight (typ.) 1 30 g rams (4.6 ounces ) terminal input j st 2 p output j st 4 p environment surrounding air temperature operating - 10c to +70c storage -40 c to + 8 5c power de - rating - 10c to + 5 0c 100% load 50c to 70 c de - rate power by 2.5% / c , see fig. 3 operating humidity 1 0 -9 5 % rh (non - condensing) operating altitude 3 ,000 m eters (9842.52 feet) s hock test (non- operating) 50g, 11ms, 3 shocks for each direction vibration (operating) 5 - 500hz, 2.09grms, 20 minute for each three axis all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( nov ember 201 6 , rev. 0 4 ) 3
technical d at asheet mds medical ac - dc open frame 1 5 volt, 6 3 watt / mds - 065aps1 5 b ``` protections over v oltage (max ) 150% , latch mode over l oad / over c urrent 150%~ 210 % of rated load current, h iccup mode, ( non - latching , auto - recovery) over temperature hiccup mode, ( non - latching , auto - recovery) short circuit hiccup mode, ( non - latching , auto - recovery) protection against shock class i with pe* connection *pe: p rotective earth reliability data mtbf (typ.) 2.5 million hours based on telecordia sr - 332 safety standards / directives medical safety iec60601 - 1: (ed. 3 ,2005) , en 6 0601- 1:2006, can/csa - c22.2 no. 60601 - 1:08, ansi/aami es60601-1: (ed. 3 ,2005) iec 60601 - 1 edition 3.1 (2012), en60601-1 (2006) + a11 + a1 + a12, can/csa - c22.2 no. 60601- 1:14, ansi/aami es60601 - 1:2005/(r)2012 ite safety iec60950 - 1 (ed.2,2005), gb4943.1 - 2011, gb9254 - 2008, gb17625.1 - 2003 ce mdd directive 93/42/eec material and parts rohs directive 2011/65/eu compliant g alvanic isolation input to output 4000 vac input to ground 1500 vac output to ground 500 vac all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( nov ember 201 6 , rev. 0 4 ) 4
technical d at asheet mds medical ac - dc open frame 1 5 volt, 6 3 watt / mds - 065aps1 5 b ``` emc ( compliant with iec 60601 - 1 - 2 4th ed. requirements ) emc / emissions en550 11/ en550 22, fcc title 47 : class b harmonic current emissions iec6 1000- 3 -2 meet class a limit immunity to voltage flicker iec 61000- 3 -3 electrostatic discharge iec61000 - 4 -2 level 4 criteria a 1) air discharge: 15 kv contact discharge: 8 kv radiated field iec61000 - 4 -3 criteria a 1 ) 80mhz - 2700mhz, 10v/ m am modulation 3 85mhz - 5785mhz, 28v/ m pulse mode and other modulation electrical fast transient / burst iec61000 - 4 - 4 level 3 criteria a 1) : 2kv surge iec61000 - 4 -5 level 3 criteria a 1) common mode 3 ) : 2kv differential mode 4 ) : 1kv conducted iec61000 - 4 -6 level 2 criteria a 1) 150khz - 80mhz, 3 vrms , 6vrms at ism bands and amateur radio bands power frequency magnetic fields iec61000 - 4 -8 criteria a 1) magnetic field strength 3 0 a/ m voltage dips iec61000 - 4 -11 criteria a 1) 0% u t , 0.5 cycle ( 10ms ) , 0 o /45 o /90 o /135 o /180 o /225 o /270 o /315 o /360 o criteria b 2 ) 0% u t , 1 cycle ( 20ms ), 0 o criteria a 1 ) 70% u t , 25 cycle ( 500ms ), 0 o criteria b 2) 0 % u t , 250 cycle ( 50 0 0ms ), 0 o 1) criteria a: normal performance within the specification limits 2) criteria b : output out of regulation, or shuts down during test. automatically restore to normal operation after test. 3) asymmetrical: common mode (line to earth) 4 ) symmetrical: differential mode (line to line) all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( nov ember 201 6 , rev. 0 4 ) 5
technical d at asheet mds medical ac - dc open frame 1 5 volt, 6 3 watt / mds - 065aps1 5 b ``` block diagram all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( nov ember 201 6 , rev. 0 4 ) 6
technical d at asheet mds medical ac - dc open frame 1 5 volt, 6 3 watt / mds - 065aps1 5 b ``` dimensions w x l x h : 50.8x101.6x3 0 mm notes ? dimensions are in mm ? for open frame type: there are 4 normal mounting holes. to ensure emc performance, all mounting holes shall be connected to metal case. all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( nov ember 201 6 , rev. 0 4 ) 7
technical d at asheet mds medical ac - dc open frame 1 5 volt, 6 3 watt / mds - 065aps1 5 b ``` power de - rating 100 % 50 % 0 % - 10 c 50 c 70 c output power ambient temperature functions start - up time the time required for the output voltage (vo) to reach 90% of its set value, after the input ac voltage is applied. rise time the time required f or the output voltage (vo) to change from 10% to 90% of its steady state value. hold - up time hold up time is the time when the ac input collapses and output voltage retains regulation for a certain period of time. the time required for the output to reac h 95% of its set value, after the input voltage is removed. graph illustrating the start - up time, rise time, and hold- up time fig. 3 all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( nov ember 201 6 , rev. 0 4 ) 8
technical d at asheet mds medical ac - dc open frame 1 5 volt, 6 3 watt / mds - 065aps1 5 b ``` dynamic response inrush current inrush current is the input current that occurs when the input voltage is first applied. for ac input voltages, the maximum peak value of inrush current will occur during the first half cycle of the applied ac voltage. this peak value decreases exponentially during subsequent cycles of ac voltage. overv oltage protection the power supply?s overvoltage circuit will be activated when its internal feedback circuit fails. the output voltage shall not exceed its specifications defined on page 3 under ?protections?. power supply will latch off , and require remo val/re - application of input ac voltage in order to restart. short circuit protection the power supply?s output olp/ocp function also provides protection against short circuits. when a short circuit is applied, the output current will operate in ?hiccup mo de?, as shown in the illustration in the olp/ocp section on this page. the power supply will return to normal operation after the short circuit is removed. overload & over current protections the power supply?s overload (olp) and over current (ocp) prote ctions will be activated when output current is between 1 5 0% and 21 0% of i o (max load). upon such an occurrence, v o will start to drop. once the power supply has reached its maximum power limit, the protection will be activated. and the power supply will g o into ?hiccup mode? (auto - recovery). the power supply will recover once the fault condition causing the olp and ocp is removed and i o is back within the specified limit. additionally, if the i o is <1 15 % but >1 0 0% for a prolong period of time (dependin g on the load), the over temperature protection (otp) will be activated due to high temperature on critical components. the power supply will then go into hiccup mode until the fault is removed; and, the input voltage is removed, then reapplied. over tem perature protection as mentioned above, the power supply also has over temperature protection (otp). this is activated when the overload condition persists for an extended duration and the output current is below the overload trigger point but >100% load. in the event of a higher operating condition at 100% load, the power supply will run into otp when the surrounding air temperature is higher than the operating temperature. when activated, the output voltage will go into hiccup mode until the input voltage is removed; then, reapplied, and the surrounding air temperature drops to its normal operating temperature. 50% load t (sec) 100% load 50ms 50ms 50ms 50ms te poer sup pl output oltae ill remain itin 5 % o its stead state alue en subected to a dnamic load cane rom 50 to 100% o its rated current all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( nov ember 201 6 , rev. 0 4 ) 9
technical d at asheet mds medical ac - dc open f rame 1 5 v olt, 6 3 w att / mds - 065aps1 5 b certificate . all delta medical power products conform t o the european directive 2011/65/eu. rohs is the abbreviation for ?restriction of the use of certain hazardous substances . delta has been certified as meeting the requirement of iso 13485: 2003 and en iso 13485:2012 for the design and manufacture of switching power supply and adaptor for medical device. in addition to a ul total certification program (tcp) approved client la boratory for iec60950 and iec60065. delta also has participated ul client test data program (cdtp) for iec 60601 all parameters are specified at 25 c ambient unless otherwise noted. www. deltapsu .com ( november 201 6 , rev. 0 4 ) 10
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